Connection Terminals
3MP8780 Multimedia Projector Quick Setup Instructions
Cable Connections: Always turn power
off when making any cable connections.
Computer Connections
OUT
PUT
Audio
Right
Audio
Left
MONITOR
PORT
OUT
OUT
RGB OUT
OUTOUT
OUTOUT
Audio
Audio
Right
OUT
PS/2 or
SERIAL
PORT
Left
RGB1LRRGB2
IN
PUT
IN IN
CRT
Display
PC
IN
RGB
LR
ININ
SERIAL MOUSE USB
IN IN
PC
ININ
LR
ININ
Audio
Right
Audio
Left
MAC
Adaptor
ON
65432
1
OFF
MONITOR
PORT
OUT
OUT
RGB1
IN
PUT
L
VIDEO1RL R VIDEO2 SERIAL MOUSEL R USB
MAC
R/Y(CV) G/U B/V
RGB2 RGB
LR LRLRHS VS
RGB3/VIDEO3
Video Connections
VIDEO1 L R
IN IN IN
Audio L/R
Video
OUTOUTOUT
REDWHTYEL
VCR
VIDEO2 L R
S-VHS
Audio
Left
OUT
OUT OUT
Laser Disc
INININ
Audio
Right
REDWHT
OUT
PUT
BNC Connections
R/Y(CV) G/U B/V
RGB3/VIDEO3
LRHS VS
There are four kinds of usage for BNC connectors:
Purpose Usage of BNC Menu Selection
Usage 1 RGB Input Red Green Blue HS VS RGB3
Usage 2 Component Input Y U V NC NC VIDEO3 YUV
Usage 3 CV CV NC NC NC NC VIDEO3 CV/S
Usage 4 S-video Y C NC NC NC VIDEO3 CV/S
(Note): NC No Connection
Usage 1: Selecting "RGB" determines the usage of BNC as RGB Input.
Usage 2: Selecting "VIDEO3" and "YUV" determines the usage of BNC as
Component Input.
Usage 3/4: Selecting "VIDEO3" and "CV/S" determines the usage of BNC as CV or S.
Usage of BNC as CV or S is determined automatically by detecting input signal
by the projector.
R/Y(CV) G/U B/V HS VS Selection1 Selection2
Technical Assistance & Product Information
1-800-328-1371
E-mail: techsupport@mmm.com
Copyright © 1999, 3M IPC. All Rights Reserved.
78-6970-9000-5
Projector Packout
MP8780 Multimedia
Projector
3-Conductor
Video/Audio Cable
VGA Cable
(15-15 pin M/M)
ADB Adapter
Cable
3MP8780 Multimedia Projector Quick Setup Instructions
Optional Accessories:
BACK
LIGHT
VIDEORGB
VOLUMEFOCUS
DRAG
MENU
BLANK
ZOOM
RESET
L R
STANDBY/ON MUTE
SELECT
Remote Control
Transmitter
Video Cable
(S-Video mini DIN4-pin)
PS/2 Adapter
Cable
Lens
Cap
Power Cord
US, UK, Europe
R
L
RCA to Stereo
Mini Jack
ON
65432
1
OFF
MAC
Adaptor
Serial Mouse
Cable
• RS-232 control cable........(1)
• Gender Changer SVGA
MAC Monitor Adaptor ....(1)
• USB mouse cable .............(1)
Projector Controls
Select
Menu
+–+–+
Zoom Focus Volume
RGB
–
Blank
Video
Standby/On
Remote Control Transmitter
STANDBY/ON
Set main power switch to ON. Press
STANDBY/ON button to begin projection
mode (lamp on) To turn lamp off, press
STAND/ON then select YES on Shut Down
screen. Select NO to continue running.
BLANK
Press button to turn ON/OFF the screen
blanking function.
ZOOM
Press (+) to increase or (-) to decrease the
size of the displayed image
RGB
Press the RGB button to select the input
source. Press again to select the next
source (RGB1 - RGB2 - RGB3 - RGB1).
TIMER
Press button to turn the menu screen timer
The timer does not display when
ON/OFF.
the blank function is active.
stops timer. Third press deletes timer from
screen display.
FREEZE
Press button to turn ON/OFF the freeze
image function. Allow background to refresh
in PIP Mode1.
DRAG
In mouse mode, press button to hold,
reposition and drop an object on the
screen. In MAGNIFY mode, press
MAGNIFY button then press the DRAG
button and change the magnifying position
Second press
by moving the MINI-JOY stick.
L-SELECT
Press for left mouse button function, Mouse
Mode. Press for select function, Menu
Mode. Press for magnify function, Magnify
Mode.
STANDBY/ON
SELECT
MUTE
BLANK
+
+ +
ZOOM
VOLUMEFOCUS
– – –
TIMER
MENU
DRAG
VIDEO
MAGNIFYFREEZE
RGB
+
L R
OI
OI
MUTE
Press button to turn the mute function
(speaker sound) ON/OFF.
FOCUS
Press (+) or (-) to adjust the image
sharpness.
VOLUME
Press (+) to increase or (-) to decrease
speaker volume.
VIDEO
Press the VIDEO button to select the input
source. Press again to select the next source
(Video1 - Video2 - Video3 - Video1).
MENU
–
Press to display the menu screen.
MAGNIFY
Press to enter the Magnify Mode. Operate
mini-joy stick or press L or R button to
control magnify function.
R
Press for right mouse button function, Mouse
Mode. Press to reduce size of magnified
image, Magnify Mode.
MINI-JOY STICK
Operate for normal mouse functions, Mouse
Mode, Operate for select function, Menu
Mode. Operate to change the image area to
be magnified, Magnify Mode.
Projector Startup
1. Make all cable connections and line hookups with the power off.
2. Turn the POWER SWITCH of the projector on. The ON indicator will light up orange.
3. Press the STANDBY/ON button . The ON indicator blinks (green) and then lights (green).
The ON indicator will blink green during warm-up and lamp ignition. When power is turned off,
there is a 90 second reset period before the STANDBY/ON button will function again.
4. Adjust the screen size by pressing the ZOOM +/- button.
5. Adjust the sharpness by pressing the FOCUS +/- button.
6. Turn on all connected equipment. Refer to section 2.3.
7. Press the RGB/VIDEO button on the projector or remote to select the source of the signal
to be projected on the screen. The selected signal input is displayed at the top right of the screen.
The display will show the last selected input source before power was turned off.
O
I
Standby/O
Projector Shutdown
1. In projection mode, press the STANDBY/ON button. The Shut Down screen will display. Select
the YES option (press arrow button or mini-joy stick) to turn off. The fan will continue to run for
approximately 90 seconds.
2. Turn the MAIN POWER SWITCH of the projector off.
Do not turn off the POWER SWITCH before pressing the STANDBY/ON button. After the STANDBY/ON button is
pressed, the fan rotates for about 90 seconds to cool the projector.
Standby/O
O
I
Caution
3. Attach lens cap to protect projection lens.
4. Disconnect cables if moving projector to new location.